Botox for vulvodynia at Beacon hospital?

Hi all,

I got an appointment with a gynaecologist for May via my GP (GP said botox will help to relax the muscles down there). I am hoping I could do a botox on the same day at the Beacon hospital but I am not quite sure if it is possible or how the process works and that would I get asked to come back in a few months to do so?

Does anyone have any experience on this or appointments at the Beacon in general? (I've never been).

Thanks!